Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MEKK2
Human P-Site:	Y229
P-Site Sequence:	SPLDGESYPKSRMPR
UniProt:	Q9Y2U5
Intern. Prot. ID:	IPI00513803

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK2	Q9Y2U5	Y229	SPLDGESYPKSRMPR	100 / 9 AA	70
Phosphosite 1:	MEKK2	Q9Y2U5	S228	DSPLDGESYPKSRMP	100 / 8 AA	70
Phosphosite 2:	AKNA	Q7Z591	Y969	VPRDGASYPKARGSL	77 / 9 AA	155
Phosphosite 3:	AKNA	Q7Z591	S968	SVPRDGASYPKARGS	75 / 8 AA	155
Phosphosite 4:	CHRM3	P20309	S419	KSVDDGGSFPKSFSK	75 / 8 AA	66
Phosphosite 5:	AIDA-1b	Q7Z6G8	Y428	PMLAQESYPKKRNYT	85 / 7 AA	138
Phosphosite 6:	SRD5A2	P31213	Y242	YLKMFEDYPKSRKAL	85 / 7 AA	28
Phosphosite 7:	MEKK2	Q9Y2U5	S232	DGESYPKSRMPRAQS	100 / 6 AA	70
Phosphosite 8:	G2	Q6ZVL6	Y1766	LPGYIEAYPRSRYPQ	71 / 7 AA	199
Phosphosite 9:	PTGS1	P23219	Y261	QVLDGEMYPPSVEEA	75 / 8 AA	69
Phosphosite 10:	PSMC3IP	Q9P2W1	Y191	SDAILEGYPKSKKQF	71 / 7 AA	25
Phosphosite 11:	PENK	P01210	Y250	SDEEGESYSKEVPEM	71 / 7 AA	31
Phosphosite 12:	piccolo	Q9Y6V0	Y4965	TDKDGEKYPGSLFLP	75 / 8 AA	567
Phosphosite 13:	NR2F2	P24468	Y191	LLLRAEPYPTSRFGS	62 / 8 AA	46
Phosphosite 14:	NR2F1	P10589	Y198	LLLRAEPYPTSRYGS	62 / 8 AA	46
Phosphosite 15:	PENK	P01210	S249	PSDEEGESYSKEVPE	71 / 7 AA	31
Phosphosite 16:	PDZK1	Q5T2W1	Y92	LVLDGDSYEKAVKTR	62 / 8 AA	57
Phosphosite 17:	PDZK1	Q5T2W1	S91	LLVLDGDSYEKAVKT	62 / 8 AA	57
Phosphosite 18:	FRAS1	Q86XX4	Y3090	AQSGVDYYPKSRVLK	71 / 7 AA	443
Phosphosite 19:	NR2F2	P24468	T193	LRAEPYPTSRFGSQC	71 / 7 AA	46
Phosphosite 20:	GLT25D2	Q8IYK4	S83	ERLDYPKSRMAIWAA	100 / 5 AA	73